Epson SureColor P8570DL 44" Wide-Format Dual Roll Printer with High-Capacity 1.6L Ink Pack System - Manual (Page 396)

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Note: The maintenance box needs enough capacity to discharge the ink. If the remaining capacity is
low, replace the maintenance box first.
1. Turn on the printer.
2. Remove all of the paper from the printer.
3. Select > Maintenance > Keeping Preparation > Start .
The ink begins to discharge. The printer turns off automatically when the discharge process is
complete.
Caution: Do not open any covers or turn off the printer while ink is discharging.
Note: If a message is displayed indicating that you need a new XXX ink cartridge when you resume
using the printer, prepare an ink cartridge or ink pack of the color displayed in the XXX section
before the next time you use the printer. The next time you turn on the printer, ink will fill the print
head nozzles making the printer ready to print; so if you do not have enough ink to fill the nozzles,
the printer will not be ready to use until the ink is replaced.
Parent topic: Moving or Transporting Your Product
Related tasks
Removing Roll 1/ Roll Paper
Removing Roll 2 (Dual Roll Models Only)
Checking Ink and Maintenance Box Status on the LCD Screen